The Planning and Development Department processes and issues various types of permits and approvals in unincorporated McHenry County.
If your property is located in a village or city, please contact their office. A list of communities and contacts may be found here.
NEW BUILDING CODES EFFECTIVE JUNE 1, 2015
The following building codes are effective in unincorporated McHenry County:
- Illinois State Plumbing Code (2014)
- Illinois Energy Conservation Code (2012)
- International Residential Code (2006) Local Amendments
TRAINING SEMINAR THURSDAY, MAY 28 2:00 pm - Introduction to new and revised building codes and modified permitting processes.
If you have any questions about the training then please contact Mr. Dennis Sandquist, Director of Planning & Development at firstname.lastname@example.org or 815-334-4548.
CLICK HERE TO VIEW THE FLYER
CLICK HERE TO VIEW THE PRESS RELEASE
APPLYING FOR A PERMIT? CLICK HERE FOR PERMIT APPLICATIONS AND CHECKLISTS
DECEMBER 1, 2014: THE NEWLEY REVISED STORMWATER ORDINANCE (SMO) IS EFFECTIVE
The December 1, 2014 SMO amendments include revised definitions for numerous terms including Regulated Development and Flood Prone Area, a broader scope of activities classified as Exempted Development, addition of General Permits for specific types of development, revisions to performance standards and submittal requirements with respect to the major and minor stormwater systems of a development, modified requirements in the building protection and public health protection standards, inclusion of Category V wetland impact for temporary impacts to Isolated Waters of McHenry County, and revised requirements for buffer areas. Please note this is not a comprehensive list of all modifications to the SMO.
OCTOBER 22, 2014: The UNIFIED DEVELOPMENT ORDINANCE (UDO) IS EFFECTIVE
The UDO updates and integrates previous development ordinances, including those regulating zoning, subdivisions, and signs, into a single comprehensive document.
LOOKING FOR ZONING?
PlanDev Viewer – The County's interactive map has zoning information for unincorporated areas.
Additional data you can access includes: current land use, comprehensive-planned land use, agricultural protection areas, soils, water resources, flood hazard areas, parcel data, and more.
Other maps are available on the County's maps page.
To direct the orderly development of McHenry County, through the development, implementation, and enforcement of the plans, ordinances, and policies of the County Board, in a manner that assures the health, safety, and welfare of county residents; protects natural and historic resources; and, encourages a harmonious relationship between people, land use, and the environment.